How did I miss this thread?!
Am I too late to join one of the GN groups (preferably on Ste Marie but Midsomer will do).
My choice of Welsh companion would be Greg Davies (well, Welsh ancestry) - interesting and funny!
I missed some of the series but thought the last episode was very much about Sheila, Sheila, Sheila. Bill does seem rather odd and probably very difficult to live with but basically a nice man when he is not feeling ill. Lionel seems OK in small doses and Denis and Paul can come along too, as well as Rusty. Amanda can quietly sit in the corner if she likes.
Not India, thank you, although the hotel owner seemed a lovely person and quietly amused by them all.